Professional 10Channel UHF Wireless Dual Microphone Cordless Handheld Mic System
Advanced Technology: Microphone & Receiver use UHF Connection Technology, Indoor range >50ft(Outdoor range >100ft); Frequency Response 50Hz-18kHz; SNR >70dB; Distortion <0.5%; Latency <3ms; 10 UHF Work channels(CH01-CH10).